What is your delivery time?

Generally, we will arrange shipment with 30 days after receiving the deposit. If urgent, we can also meet your requirement.

Is your price higher than other companies?

Since we have been a professional manufacturer more than 10 years, we can control our quality and costs well. So our prices are very competitive.And we dedicate to establishing long-term and friendly relationships with all the customers.

What is your main market?

Southeast Asia,Middle East ,North America,South America,Europe etc.

[Ruoteng]Pneumatic Diaphragm Control Valve for Industrial Flow Pressure Regulation System

Name: [Ruoteng]Pneumatic Diaphragm Control Valve for Industrial Flow Pressure Regulation System
Brand: Zhejiang Ruoteng Valve Co., Ltd
SKU: 2191758552

Zhejiang, ChinaZhejiang Ruoteng Valve Co., Ltd

US$0.10-1.00

1 Piece

Product profile

Customization

Available

Media

Gas/ Oil/ Water/ Acid

Standard

ISO

Model NO.

Flanged Pneumatic Control Valve-3

Certification

ISO, CE

Temperature

High Temperature

Connection

Flange

Valve Seat

Double-Seat

Structure

Regulating Valve

Material

Stainless Steel

Positioner

4-20mA

Customized

Yes

MOQ

1PCS

Service

OEM/ ODM

City

Wenzhou, Zhejiang, China

Connection Form

Flange

Open Manner

General

Usage

Sanitary Ware, Heating Pipeline

Situation

Industrial

Service Life

>3 Years

Valve Plug

Stainless Steel

Size

All Suit

Transport Package

Carton/ Plywood Case

Specification

1"~4", DN25~ DN100

Trademark

RUOTENG

Origin

Wenzhou, Zhejiang, China

HS Code

8481804090

Production Capacity

50000PCS/Month

Key features

OEM/ODM Customization: Accept custom designs, samples, and drawings with professional design team support.

Free Sample Policy: Free samples available; freight cost refunded after placing an order.

Competitive Pricing: Cost-effective pricing due to over 10 years of manufacturing experience and quality control.

Fast Delivery: Shipment arranged within 30 days after deposit; urgent requirements can be met.

Low MOQ: Minimum Order Quantity starts from 1 piece for flexible purchasing.

Stainless Steel Material: Constructed from high-quality stainless steel suitable for gas, oil, water, and acid.

High Temperature Resistance: Designed to withstand high temperature conditions in industrial applications.

Flange Connection: Features flange connection form for secure installation in sanitary and heating pipelines.

Company profile

High Repeat Buyers ChoicePatents AwardedIn-stock CapacityFast Delivery

Zhejiang Ruoteng Valve Co., Ltd

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: N/A CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤0.23h

AI-Powered supplier vetting

SummaryThe supplier is a valve and hardware manufacturer with automatic tapping and CNC lathe facilities, one production line, inventory capability, and valid manufacturing contracts with associated subcontractors. It offers customization from samples, designs, and full or minor specifications, and has documented inspection instructions. The supplier states that it provides OEM services to well-known brands and supports customers through technical engineers, but R&D audit documentation was unavailable and no SDK is offered. ISO 9001, CE, and FDA compliance are stated, although the provided information does not include certificate details. After-sales support and customer-focused engineering are described, while overseas service infrastructure is limited: no overseas agents, branches, warehouse, showroom, or offline trade-show participation. Financial information only identifies reporting years and balance-sheet availability, without sufficient evidence to assess credibility.

Supplier typeThe registered business scope covers manufacturing ordinary valves and cocks, hardware products, metal structures, and related sales activities. The supplier also operates manufacturing facilities including automatic tapping and CNC lathe operations, indicating a manufacturer rather than only a trading entity.

CertificationsThe company description states that Ruoteng Valve has been audited and certified as meeting ISO 9001, CE, and FDA requirements, covering design, manufacture, inspection, customer service, and distribution. No certificate numbers, issuing bodies, validity dates, or copies are provided, so the evidence supports stated certification holding but not detailed verification.

After-Sales capabilityTechnology engineers are responsible for technical support in production and after-sales service, and the company describes customer-focused engineering solutions and customer service within its certified functions. However, it has no overseas agents or branches, no overseas warehouse or showroom, and reports service coverage in zero countries, indicating limited international after-sales infrastructure.

Production capacityThe supplier operates one production line, has inventory capability, valid contracts with each associated subcontractor, and manufacturing facilities involving automatic tapping and CNC lathes. It has two QA/QC inspectors, standardized finished-product inspection instructions, and an outsourcing SOP, but does not continuously reconcile quantities for every batch or mass production, which is a stated control limitation.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. Its engineers confirm customer requests and provide technical support, directly supporting the stated customization services.

Client casesThe supplier states that it provides OEM services for well-known brands and that its products underwent extensive testing and field evaluation before introduction. These are supplier-provided customer and product-use claims, but no brand names, project details, volumes, or independently verifiable case documentation are included.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a professional valves and fittings manufacturer with 6 years' experience.

Q:What payment methods do you accept?

For samples: T/T, Western Union. For orders: T/T or L/C.

Q:Do you offer free samples?

We can provide free samples and you should pay the freight. After you place an order, we will give back the freight.

Q:Do you offer OEM service and can you product as our drawings?

Yes. We offer OEM service. We accept custom design and we have a professional design team who can design products based on your requirements. And we can develop new products according to your samples or drawings.

Q:Do you accept custom design on boxes?

Yes. We accept custom design on boxes.